FR927413A
(en )
1947-10-29
Apparatus for the deaeration of viscose compositions
FR821595A
(en )
1937-12-08
Devices for locking nuts or screw heads
CH123978A
(en )
1928-03-16
Machine for setting the screw threads of threaded parts.
FR724486A
(en )
1932-04-27
Instrument for turning the eyelids
FR647043A
(en )
1928-11-19
Machine for setting the screw threads of threaded parts
CH141941A
(en )
1930-08-31
Machine for forming the screw threads of threaded parts.
FR680407A
(en )
1930-04-29
Milling head for metalworking
FR835313A
(en )
1938-12-19
Process for the improvement of casein threads
FR828541A
(en )
1938-05-19
Self-locking screw, for valve cleats
FR842350A
(en )
1939-06-09
Safety for nut
FR811499A
(en )
1937-04-15
Nozzle for the transport of raw materials
FR724039A
(en )
1932-04-19
Machine for rolling screw threads
FR873373A
(en )
1942-07-07
Process for the use of vegetable waste
FR972044A
(en )
1951-01-24
Improvements in the establishment of bodywork for vehicles
FR837337A
(en )
1939-02-08
Eccentric wrench for cylindrical parts
FR643738A
(en )
1928-09-21
Automatic machine for the execution of wooden parts
FR618150A
(en )
1927-03-03
Sewing machine mechanism for sewing parts in the round
FR842599A
(en )
1939-06-14
Improvements to the mechanism used to make designs for knitting machines
FR815439A
(en )
1937-07-12
Anticryptogamic product generating colloidal sulfur in the nascent state
FR816261A
(en )
1937-08-04
Device for checking the balancing of rotating parts
FR877187A
(en )
1942-11-30
Roaster dryer for the treatment of wood intended for gasifier supply
FR781515A
(en )
1935-05-17
Press controlled by hand or mechanically for the molding of artificial resin parts
FR803871A
(en )
1936-10-10
Lock washer for threaded mechanical parts
CH194075A
(en )
1937-11-15
Product for the destruction of harmful molluscs.
FR837775A
(en )
1939-02-20
Machine for preventive seed treatment